Grenada vs Tonga: School life expectancy, primary and lower secondary, both sexes
Grenada
10.97 years
in 2024
Tonga
10.88 years
in 2024
Grenada rank
14th
Tonga rank
16th
School life expectancy, primary and lower secondary, both sexes over time
- Grenada
- Tonga
How they compare
Grenada currently reports 10.97 years against 10.88 years in Tonga, a difference of 0.09 years.
The two have swapped places 1 time across 9 shared years of data; in 2013 it was Tonga ahead.
Grenada ranks 14th and Tonga ranks 16th of 200 countries.
Tonga has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Grenada | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 10.97 years | 12.47 years | 1.5 years | Tonga |
| 2020s | 9.25 years | 11.28 years | 2.03 years | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary and lower secondary, both sexes, Grenada or Tonga?
- Grenada, at 10.97 years against 10.88 years in Tonga as of 2024.
- What is the difference in school life expectancy, primary and lower secondary, both sexes between Grenada and Tonga?
- 0.09 years, with Grenada ahead.
- How many years of comparable data are there for Grenada and Tonga?
- 9 years are reported by both, from 2013 to 2024.
- How do Grenada and Tonga rank globally for school life expectancy, primary and lower secondary, both sexes?
- Grenada ranks 14th and Tonga ranks 16th of 200 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release